NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Evelyn Sobczak, BCBA

Behavior Analyst in Plymouth, IN · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477162279

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Evelyn Sobczak
Credential BCBA
Sex Female
Practice address Plymouth, IN, 46563
Phone (574) 387-4309
Enumeration date Jul 28, 2020
Last updated in NPPES Feb 2, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 7401001190 (MI) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Evelyn Sobczak practice?
The practice location on file with NPPES is in Plymouth, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Evelyn Sobczak?
The National Provider Identifier (NPI) for Evelyn Sobczak is 1477162279, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-02.